rhaymison
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Mistral-portuguese-luana-7b-chat

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 ---
 library_name: transformers
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 ---
 library_name: transformers
+tags:
+- Misral
+- Portuguese
+- 7b
+- chat
+- portugues
+license: apache-2.0
+base_model: mistralai/Mistral-7B-Instruct-v0.2
+datasets:
+- pablo-moreira/gpt4all-j-prompt-generations-pt
+- rhaymison/superset
+language:
+- pt
+pipeline_tag: text-generation
 ---
+# Mistral-portuguese-luana-7b
+<p align="center">
+  <img src="https://raw.githubusercontent.com/rhaymisonbetini/huggphotos/main/luana-chat.webp" alt="" width="50%" style="margin-left:'auto' margin-right:'auto' display:'block'"/>
+</p>
+This model was trained with a superset of 200,000 instructions in Portuguese.
+The model comes to help fill the gap in models in Portuguese. Tuned from the Mistral 7b in Portuguese, the model was adjusted mainly for instructional tasks.
+# How to use
+### FULL MODEL : A100
+### HALF MODEL: L4
+### 8bit or 4bit : T4 or V100
+You can use the model in its normal form up to 4-bit quantization. Below we will use both approaches.
+Remember that verbs are important in your prompt. Tell your model how to act or behave so that you can guide them along the path of their response.
+Important points like these help models (even smaller models like 7b) to perform much better.
+```python
+!pip install -q -U transformers
+!pip install -q -U accelerate
+!pip install -q -U bitsandbytes
+from transformers import AutoModelForCausalLM, AutoTokenizer, TextStreamer
+model = AutoModelForCausalLM.from_pretrained("rhaymison/Mistral-portuguese-luana-7b-chat", device_map= {"": 0})
+tokenizer = AutoTokenizer.from_pretrained("rhaymison/Mistral-portuguese-luana-7b-chat")
+model.eval()
+```
+You can use with Pipeline but in this example i will use such as Streaming
+```python
+inputs = tokenizer([f"""<s>[INST] Estou pensando em levar minha esposa e meu gatinha para fazer algo diferente. Você teria alguma coisa em mente ?.
+[/INST]"""], return_tensors="pt")
+inputs.to(model.device)
+streamer = TextStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
+_ = model.generate(**inputs, streamer=streamer, max_new_tokens=128)
+```
+If you are having a memory problem such as "CUDA Out of memory", you should use 4-bit or 8-bit quantization.
+For the complete model in colab you will need the A100.
+If you want to use 4bits or 8bits, T4 or L4 will already solve the problem.
+# 4bits example
+```python
+from transformers import BitsAndBytesConfig
+import torch
+nb_4bit_config = BitsAndBytesConfig(
+    load_in_4bit=True,
+    bnb_4bit_quant_type="nf4",
+    bnb_4bit_compute_dtype=torch.bfloat16,
+    bnb_4bit_use_double_quant=True
+)
+model = AutoModelForCausalLM.from_pretrained(
+    base_model,
+    quantization_config=bnb_config,
+    device_map={"": 0}
+)
+```
+# LangChain
+```python
+Human: Ola Luana, estou precisando de umas dicas para o final de semana. Poderia me ajudar ?
+Luana:
+Olá! Claro, ficarei feliz em ajudá-lo. O que você tem em mente para o final de semana?
+Human: Estou pensando em levar minha esposa e meu gatinha para fazer algo diferente. Você teria alguma coisa em mente ?
+Luana:
+Claro! Você pode considerar fazer um piquenique na praia, visitar um museu ou fazer uma caminhada na
+natureza. O que você e sua esposa gostam de fazer juntos?
+Human: Eu e minha esposa gostamos muito de caminhadas. Temos uma mochila que carregamos nosso gatinha para todo lado.
+Luana:
+Parece ótimo! Você pode considerar fazer uma caminhada em um parque local ou reserva natural. Você
+também pode pesquisar trilhas mais longas para fazer em um fim de semana. Além disso, você pode
+trazer um piquenique com você para saborear durante a caminhada.
+Human: Otimas ideias voce tem me dado. O que será que é gostoso levar em um piquenique ?
+Luana:
+Você pode trazer sanduíches, frutas, vegetais, queijo e biscoitos. Você também pode trazer uma
+garrafa de água ou um refrigerante para beber. Além disso, você pode trazer um saco de lixo para
+descartar resíduos de maneira responsável.
+Human: Olha só que dica bacana. Realmente devo levar uma sacola para nao descartar nada na Natureza e assim me divertir com minha esposa.
+Luana:
+Sim, é importante descartar resíduos de maneira responsável e proteger o meio ambiente. Você pode
+considerar fazer um piquenique em um parque local ou reserva natural onde possa descartar resíduos
+de maneira responsável.
+Human: Perfeito. Muito Obrigado Luana. Otimas dicas. Até a proxima !
+Luana:
+De nada! Fique em contato se precisar de mais ajuda. Tenha um ótimo fim de semana!
+```
+### Comments
+Any idea, help or report will always be welcome.
+email: rhaymisoncristian@gmail.com
+ <div style="display:flex; flex-direction:row; justify-content:left">
+    <a href="https://www.linkedin.com/in/heleno-betini-2b3016175/" target="_blank">
+    <img src="https://img.shields.io/badge/LinkedIn-0077B5?style=for-the-badge&logo=linkedin&logoColor=white">
+  </a>
+  <a href="https://github.com/rhaymisonbetini" target="_blank">
+    <img src="https://img.shields.io/badge/GitHub-100000?style=for-the-badge&logo=github&logoColor=white">
+  </a>